发明名称 Hand-held transmitting and/or receiving apparatus
摘要 A hand-held transmitting and/or receiving apparatus has an elongated housing, an electric circuit inside the housing, an earphone at one side and one end of the housing, an electric ground plane at the other side of the housing opposite to the earphone, an antenna resonator element arranged approximately parallel to the ground plane and having a first free and a second end which is electrically connected by a ground connector to the ground plane and means for connecting the ground plane and the resonator element to the electric circuit. The free end of the resonator element points to the end of the housing. By this the strength of the electrical field of the antenna near the hand or the head of the user is low. This lowers health risk and influences on the hand or the body of the user on the electric parameters of the antenna.
申请公布号 US6314275(B1) 申请公布日期 2001.11.06
申请号 US19990345097 申请日期 1999.06.30
申请人 TELIT MOBILE TERMINALS, S.P.A. 发明人 PEDERSEN GERT FROELUND;THOMSEN JAN GERT
分类号 H01Q1/24;H01Q1/38;H01Q9/04;(IPC1-7):H01Q1/38 主分类号 H01Q1/24
代理机构 代理人
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